ELK GROVE VILLAGE, IL · Cook County
ELK GROVE VILLAGE Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.
System facts
- System ID (PWSID)
- IL0314400
- System type
- Community Water System
- Population served
- 34,700
- Service connections
- 12,535
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—CYANIDE
July 1, 2023 – September 30, 2023
ResolvedMonitoring, Regular
—Nitrate
January 1, 2023 – December 31, 2025
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1999 – July 31, 1999
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2023 – September 30, 2023 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Nitrate | — | Archived |
| July 1, 1999 – July 31, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| June 30, 1977 – June 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 22, 2025State Violation/Reminder Notice1 linked violation
- July 1, 2024State Public Notification received1 linked violation
- October 31, 2023State Compliance achieved1 linked violation
- October 11, 2023State Violation/Reminder Notice1 linked violation
- August 25, 2004State Compliance achieved3 linked violations
- August 5, 2004State Public Notification requested2 linked violations
- March 30, 1989State Violation/Reminder Notice1 linked violation
- July 17, 1986State Compliance achieved1 linked violation
Contact
NAQUIN, JOHN
847-734-8047
ELK GROVE VILLAGE, IL 60007